Hotel Barcelona Princess - 4 star - Barcelona. Very impressive 4-star hotel with great location in Diagonal Mar area of Barcelona. Very close to Llevant beach and Parc del Forum festival and the CCIB convention centre just across the road. Features include 2 magnificent swimming pools - one on the 3rd floor in the hotel gym and another rooftop pool on the 23rd floor with spectacular views of the Mediterranean. The Barcelona Princess also has a spa where you can enjoy massages, sauna and jacuzzi. Rooms: 364.